#ifndef _SYS_MODEM_H_
#define _SYS_MODEM_H_

#include "./include/hdlcopts.h"

#ifdef PLATFORM_C7S
#define MODEM_WriteUart(data, len)
#else

#include "devapi.h"

#define MODEM_WriteUart(data, len)  serial_write(0, data, len);
#endif


#endif/*_MODEM_H_*/
